#C9DD58#C9DD58

#C9DD58 is a very light, vivid yellow. Relative luminance 0.648; OKLCH L 85.7% C 0.158 H 117.1°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX#C9DD58
RGBrgb(201, 221, 88)
HSLhsl(69, 66%, 61%)
HSVhsv(69, 60%, 87%)
CMYKcmyk(9%, 0%, 60.2%, 13.3%)
CIE-LABlab(84.40, -24.59, 61.30)
CIE-LCHlch(84.40, 66.04, 111.86°)
OKLaboklab(85.7% -0.072 0.1408)
OKLCHoklch(85.7% 0.158 117.1)
XYZxyz(51.7063, 64.8355, 19.0213)
Luminance0.6483 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C9DD58 #6C58DD
analogous
#DDAF58 #C9DD58 #86DD58
triadic
#C9DD58 #58C9DD #DD58C9
tetradic
#C9DD58 #58DDAF #6C58DD #DD5886
square
#C9DD58 #58DDAF #6C58DD #DD5886
split-complementary
#C9DD58 #5886DD #AF58DD
monochromatic
#889B20 #B5CE2A #C9DD58 #D9E78B #EAF2BE

Accessibility & contrast

On white

1.50
#C9DD58 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.97
#C9DD58 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9DD58
13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C9DD58#FFFFFF#000000##000000
##C9DD581.001.5013.9713.97
#FFFFFF1.501.0021.0021.00
#00000013.9721.001.001.00
##00000013.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#EBD248
Deuteranopia (green-blind)
#E9D361
Tritanopia (blue-blind)
#D4D2C1
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #c9dd58;
/* rgb */ color: rgb(201, 221, 88);
/* oklch */ color: oklch(85.7% 0.158 117.1);
Tailwind
colors: {
  custom: {
    50: '#dce78c',
    500: '#c9dd58',
    950: '#000000',
  },
}
SCSS
$custom: #c9dd58;
$custom-light: #dce78c;
$custom-dark: #000000;
JSON
{
  "hex": "#c9dd58",
  "rgb": {
    "r": 201,
    "g": 221,
    "b": 88
  },
  "hsl": {
    "h": 69.023,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.85703,
    "c": 0.1581,
    "h": 117.1
  },
  "luminance": 0.64835
}

Semantic roles & 50–950 ramp

primary
#C9DD58
secondary
#493A9F
accent
#17CE33
background
#FEFEFC
surface
#FCFCF4
border
#D5D5CE
text
#15160C
muted
#84847F

Preview Lab

Preview with #C9DD58

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#C9DD58 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva